1796660754980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{141025177}}^1$

素因数の和:141025213

約数の個数: 72

約数和(自身を含む): 4726599865848

約数和(自身を除く): 2929939110868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 141025177, 282050354, 564100708, 705125885, 987176239, 1410251770, 1833327301, 1974352478, 2820503540, 3666654602, 3948704956, 4935881195, 6910233673, 7333309204, 9166636505, 9871762390, 12833291107, 13820467346, 18333273010, 19743524780, 25666582214, 27640934692, 34551168365, 36666546020, 51333164428, 64166455535, 69102336730, 89833037749, 128332911070, 138204673460, 179666075498, 256665822140, 359332150996, 449165188745, 898330377490, 1796660754980]

約数ペア:

[(1, 1796660754980), (2, 898330377490), (4, 449165188745), (5, 359332150996), (7, 256665822140), (10, 179666075498), (13, 138204673460), (14, 128332911070), (20, 89833037749), (26, 69102336730), (28, 64166455535), (35, 51333164428), (49, 36666546020), (52, 34551168365), (65, 27640934692), (70, 25666582214), (91, 19743524780), (98, 18333273010), (130, 13820467346), (140, 12833291107), (182, 9871762390), (196, 9166636505), (245, 7333309204), (260, 6910233673), (364, 4935881195), (455, 3948704956), (490, 3666654602), (637, 2820503540), (910, 1974352478), (980, 1833327301), (1274, 1410251770), (1820, 987176239), (2548, 705125885), (3185, 564100708), (6370, 282050354), (12740, 141025177)]