1330332848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1726

約数の個数: 60

約数和(自身を含む): 2800646640

約数和(自身を除く): 1470313792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 373, 676, 746, 1319, 1352, 1492, 2638, 2704, 2984, 4849, 5276, 5968, 9698, 10552, 17147, 19396, 21104, 34294, 38792, 63037, 68588, 77584, 126074, 137176, 222911, 252148, 274352, 445822, 491987, 504296, 891644, 983974, 1008592, 1783288, 1967948, 3566576, 3935896, 6395831, 7871792, 12791662, 25583324, 51166648, 83145803, 102333296, 166291606, 332583212, 665166424, 1330332848]

約数ペア:

[(1, 1330332848), (2, 665166424), (4, 332583212), (8, 166291606), (13, 102333296), (16, 83145803), (26, 51166648), (52, 25583324), (104, 12791662), (169, 7871792), (208, 6395831), (338, 3935896), (373, 3566576), (676, 1967948), (746, 1783288), (1319, 1008592), (1352, 983974), (1492, 891644), (2638, 504296), (2704, 491987), (2984, 445822), (4849, 274352), (5276, 252148), (5968, 222911), (9698, 137176), (10552, 126074), (17147, 77584), (19396, 68588), (21104, 63037), (34294, 38792)]