521039532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{2063}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 1310722560

約数和(自身を除く): 789683028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1619, 2063, 3238, 4126, 4857, 6189, 6476, 8252, 9714, 12378, 19428, 21047, 24756, 26819, 42094, 53638, 63141, 80457, 84188, 107276, 126282, 160914, 252564, 321828, 3339997, 6679994, 10019991, 13359988, 20039982, 40079964, 43419961, 86839922, 130259883, 173679844, 260519766, 521039532]

約数ペア:

[(1, 521039532), (2, 260519766), (3, 173679844), (4, 130259883), (6, 86839922), (12, 43419961), (13, 40079964), (26, 20039982), (39, 13359988), (52, 10019991), (78, 6679994), (156, 3339997), (1619, 321828), (2063, 252564), (3238, 160914), (4126, 126282), (4857, 107276), (6189, 84188), (6476, 80457), (8252, 63141), (9714, 53638), (12378, 42094), (19428, 26819), (21047, 24756)]