7899685739998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6323}}^1\times {\mathrm{25411}}^1$

素因数の和:31841

約数の個数: 64

約数和(自身を含む): 13391266904064

約数和(自身を除く): 5491581164066

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 3782, 6323, 12646, 24583, 25411, 49166, 50822, 82199, 164398, 196013, 330343, 385703, 392026, 660686, 771406, 787741, 1550071, 1575482, 2548169, 3100142, 5014139, 5096338, 10028278, 10240633, 11956793, 20150923, 20481266, 23913586, 40301846, 48052201, 96104402, 155438309, 160673753, 310876618, 321347506, 624678613, 1249357226, 2088758789, 4177517578, 4980886343, 9801098933, 9961772686, 19602197866, 64751522459, 127414286129, 129503044918, 254828572258, 303834066923, 607668133846, 3949842869999, 7899685739998]

約数ペア:

[(1, 7899685739998), (2, 3949842869999), (13, 607668133846), (26, 303834066923), (31, 254828572258), (61, 129503044918), (62, 127414286129), (122, 64751522459), (403, 19602197866), (793, 9961772686), (806, 9801098933), (1586, 4980886343), (1891, 4177517578), (3782, 2088758789), (6323, 1249357226), (12646, 624678613), (24583, 321347506), (25411, 310876618), (49166, 160673753), (50822, 155438309), (82199, 96104402), (164398, 48052201), (196013, 40301846), (330343, 23913586), (385703, 20481266), (392026, 20150923), (660686, 11956793), (771406, 10240633), (787741, 10028278), (1550071, 5096338), (1575482, 5014139), (2548169, 3100142)]