13975508732

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{1811}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 25274138400

約数和(自身を除く): 11298629668

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 409, 818, 1636, 1811, 3622, 4717, 7244, 9434, 18868, 21677, 36401, 43354, 72802, 86708, 95983, 145604, 161179, 191966, 322358, 383932, 644716, 740699, 1481398, 1929253, 2962796, 3858506, 7717012, 8542487, 17084974, 34169948, 39257047, 65922211, 78514094, 131844422, 157028188, 263688844, 3493877183, 6987754366, 13975508732]

約数ペア:

[(1, 13975508732), (2, 6987754366), (4, 3493877183), (53, 263688844), (89, 157028188), (106, 131844422), (178, 78514094), (212, 65922211), (356, 39257047), (409, 34169948), (818, 17084974), (1636, 8542487), (1811, 7717012), (3622, 3858506), (4717, 2962796), (7244, 1929253), (9434, 1481398), (18868, 740699), (21677, 644716), (36401, 383932), (43354, 322358), (72802, 191966), (86708, 161179), (95983, 145604)]