377981049602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{1039}}^1\times {\mathrm{5101}}^1$

素因数の和:6379

約数の個数: 48

約数和(自身を含む): 617564039040

約数和(自身を除く): 239582989438

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 1039, 2078, 2743, 5101, 5486, 10202, 13507, 27014, 35659, 66313, 71318, 132626, 175591, 219229, 351182, 438458, 862069, 1076311, 1724138, 2152622, 2849977, 5299939, 5699954, 10599878, 13992043, 27984086, 37049701, 68899207, 74099402, 137798414, 181896559, 363793118, 895689691, 1118287129, 1791379382, 2236574258, 14537732677, 29075465354, 188990524801, 377981049602]

約数ペア:

[(1, 377981049602), (2, 188990524801), (13, 29075465354), (26, 14537732677), (169, 2236574258), (211, 1791379382), (338, 1118287129), (422, 895689691), (1039, 363793118), (2078, 181896559), (2743, 137798414), (5101, 74099402), (5486, 68899207), (10202, 37049701), (13507, 27984086), (27014, 13992043), (35659, 10599878), (66313, 5699954), (71318, 5299939), (132626, 2849977), (175591, 2152622), (219229, 1724138), (351182, 1076311), (438458, 862069)]