15694539822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{163987}}^1$

素因数の和:164417

約数の個数: 48

約数和(自身を含む): 36710353680

約数和(自身を除く): 21015813858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 2454, 3681, 5317, 7362, 10634, 15951, 31902, 47853, 95706, 163987, 327974, 491961, 983922, 1475883, 2131831, 2951766, 4263662, 6395493, 12790986, 19186479, 38372958, 67070683, 134141366, 201212049, 402424098, 603636147, 871918879, 1207272294, 1743837758, 2615756637, 5231513274, 7847269911, 15694539822]

約数ペア:

[(1, 15694539822), (2, 7847269911), (3, 5231513274), (6, 2615756637), (9, 1743837758), (13, 1207272294), (18, 871918879), (26, 603636147), (39, 402424098), (78, 201212049), (117, 134141366), (234, 67070683), (409, 38372958), (818, 19186479), (1227, 12790986), (2454, 6395493), (3681, 4263662), (5317, 2951766), (7362, 2131831), (10634, 1475883), (15951, 983922), (31902, 491961), (47853, 327974), (95706, 163987)]