136965199436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{553699}}^1$

素因数の和:553854

約数の個数: 48

約数和(自身を含む): 265669689600

約数和(自身を除く): 128704490164

約数列:

[1, 2, 4, 13, 26, 52, 67, 71, 134, 142, 268, 284, 871, 923, 1742, 1846, 3484, 3692, 4757, 9514, 19028, 61841, 123682, 247364, 553699, 1107398, 2214796, 7198087, 14396174, 28792348, 37097833, 39312629, 74195666, 78625258, 148391332, 157250516, 482271829, 511064177, 964543658, 1022128354, 1929087316, 2044256708, 2633946143, 5267892286, 10535784572, 34241299859, 68482599718, 136965199436]

約数ペア:

[(1, 136965199436), (2, 68482599718), (4, 34241299859), (13, 10535784572), (26, 5267892286), (52, 2633946143), (67, 2044256708), (71, 1929087316), (134, 1022128354), (142, 964543658), (268, 511064177), (284, 482271829), (871, 157250516), (923, 148391332), (1742, 78625258), (1846, 74195666), (3484, 39312629), (3692, 37097833), (4757, 28792348), (9514, 14396174), (19028, 7198087), (61841, 2214796), (123682, 1107398), (247364, 553699)]