103663456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 221015088

約数和(自身を除く): 117351632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1181, 1688, 2362, 2743, 3376, 4724, 5486, 6752, 9448, 10972, 15353, 18896, 21944, 30706, 37792, 43888, 61412, 87776, 122824, 245648, 249191, 491296, 498382, 996764, 1993528, 3239483, 3987056, 6478966, 7974112, 12957932, 25915864, 51831728, 103663456]

約数ペア:

[(1, 103663456), (2, 51831728), (4, 25915864), (8, 12957932), (13, 7974112), (16, 6478966), (26, 3987056), (32, 3239483), (52, 1993528), (104, 996764), (208, 498382), (211, 491296), (416, 249191), (422, 245648), (844, 122824), (1181, 87776), (1688, 61412), (2362, 43888), (2743, 37792), (3376, 30706), (4724, 21944), (5486, 18896), (6752, 15353), (9448, 10972)]