6433310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 13716864

約数和(自身を除く): 7283554

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 71, 82, 85, 130, 142, 170, 205, 221, 355, 410, 442, 533, 697, 710, 923, 1066, 1105, 1207, 1394, 1846, 2210, 2414, 2665, 2911, 3485, 4615, 5330, 5822, 6035, 6970, 9061, 9230, 12070, 14555, 15691, 18122, 29110, 31382, 37843, 45305, 49487, 75686, 78455, 90610, 98974, 156910, 189215, 247435, 378430, 494870, 643331, 1286662, 3216655, 6433310]

約数ペア:

[(1, 6433310), (2, 3216655), (5, 1286662), (10, 643331), (13, 494870), (17, 378430), (26, 247435), (34, 189215), (41, 156910), (65, 98974), (71, 90610), (82, 78455), (85, 75686), (130, 49487), (142, 45305), (170, 37843), (205, 31382), (221, 29110), (355, 18122), (410, 15691), (442, 14555), (533, 12070), (697, 9230), (710, 9061), (923, 6970), (1066, 6035), (1105, 5822), (1207, 5330), (1394, 4615), (1846, 3485), (2210, 2911), (2414, 2665)]