12352470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 33626880

約数和(自身を除く): 21274410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1667, 2470, 3334, 3705, 5001, 7410, 8335, 10002, 16670, 21671, 25005, 31673, 43342, 50010, 63346, 65013, 95019, 108355, 130026, 158365, 190038, 216710, 316730, 325065, 411749, 475095, 650130, 823498, 950190, 1235247, 2058745, 2470494, 4117490, 6176235, 12352470]

約数ペア:

[(1, 12352470), (2, 6176235), (3, 4117490), (5, 2470494), (6, 2058745), (10, 1235247), (13, 950190), (15, 823498), (19, 650130), (26, 475095), (30, 411749), (38, 325065), (39, 316730), (57, 216710), (65, 190038), (78, 158365), (95, 130026), (114, 108355), (130, 95019), (190, 65013), (195, 63346), (247, 50010), (285, 43342), (390, 31673), (494, 25005), (570, 21671), (741, 16670), (1235, 10002), (1482, 8335), (1667, 7410), (2470, 5001), (3334, 3705)]