12086490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 21008166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1823, 2210, 3315, 3646, 5469, 6630, 9115, 10938, 18230, 23699, 27345, 30991, 47398, 54690, 61982, 71097, 92973, 118495, 142194, 154955, 185946, 236990, 309910, 355485, 402883, 464865, 710970, 805766, 929730, 1208649, 2014415, 2417298, 4028830, 6043245, 12086490]

約数ペア:

[(1, 12086490), (2, 6043245), (3, 4028830), (5, 2417298), (6, 2014415), (10, 1208649), (13, 929730), (15, 805766), (17, 710970), (26, 464865), (30, 402883), (34, 355485), (39, 309910), (51, 236990), (65, 185946), (78, 154955), (85, 142194), (102, 118495), (130, 92973), (170, 71097), (195, 61982), (221, 54690), (255, 47398), (390, 30991), (442, 27345), (510, 23699), (663, 18230), (1105, 10938), (1326, 9115), (1823, 6630), (2210, 5469), (3315, 3646)]