13443397630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{3911}}^1$

素因数の和:4261

約数の個数: 64

約数和(自身を含む): 26392480128

約数和(自身を除く): 12949082498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 193, 274, 386, 685, 965, 1370, 1781, 1930, 2509, 3562, 3911, 5018, 7822, 8905, 12545, 17810, 19555, 25090, 26441, 39110, 50843, 52882, 101686, 132205, 254215, 264410, 343733, 508430, 535807, 687466, 754823, 1071614, 1509646, 1718665, 2679035, 3437330, 3774115, 5358070, 6965491, 7548230, 9812699, 13930982, 19625398, 34827455, 49063495, 69654910, 98126990, 103410751, 206821502, 517053755, 1034107510, 1344339763, 2688679526, 6721698815, 13443397630]

約数ペア:

[(1, 13443397630), (2, 6721698815), (5, 2688679526), (10, 1344339763), (13, 1034107510), (26, 517053755), (65, 206821502), (130, 103410751), (137, 98126990), (193, 69654910), (274, 49063495), (386, 34827455), (685, 19625398), (965, 13930982), (1370, 9812699), (1781, 7548230), (1930, 6965491), (2509, 5358070), (3562, 3774115), (3911, 3437330), (5018, 2679035), (7822, 1718665), (8905, 1509646), (12545, 1071614), (17810, 754823), (19555, 687466), (25090, 535807), (26441, 508430), (39110, 343733), (50843, 264410), (52882, 254215), (101686, 132205)]