15304590028

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{858073}}^1$

素因数の和:858111

約数の個数: 48

約数和(自身を含む): 33636500800

約数和(自身を除く): 18331910772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 858073, 1716146, 3432292, 6006511, 11154949, 12013022, 22309898, 24026044, 42045577, 44619796, 78084643, 84091154, 156169286, 168182308, 294319039, 312338572, 546592501, 588638078, 1093185002, 1177276156, 2186370004, 3826147507, 7652295014, 15304590028]

約数ペア:

[(1, 15304590028), (2, 7652295014), (4, 3826147507), (7, 2186370004), (13, 1177276156), (14, 1093185002), (26, 588638078), (28, 546592501), (49, 312338572), (52, 294319039), (91, 168182308), (98, 156169286), (182, 84091154), (196, 78084643), (343, 44619796), (364, 42045577), (637, 24026044), (686, 22309898), (1274, 12013022), (1372, 11154949), (2548, 6006511), (4459, 3432292), (8918, 1716146), (17836, 858073)]