15668021044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1\times {\mathrm{5087}}^1$

素因数の和:6136

約数の個数: 48

約数和(自身を含む): 30049076736

約数和(自身を除く): 14381055692

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 971, 1586, 1942, 3172, 3884, 5087, 10174, 12623, 20348, 25246, 50492, 59231, 66131, 118462, 132262, 236924, 264524, 310307, 620614, 770003, 1241228, 1540006, 3080012, 4033991, 4939477, 8067982, 9878954, 16135964, 19757908, 64213201, 128426402, 256852804, 301308097, 602616194, 1205232388, 3917005261, 7834010522, 15668021044]

約数ペア:

[(1, 15668021044), (2, 7834010522), (4, 3917005261), (13, 1205232388), (26, 602616194), (52, 301308097), (61, 256852804), (122, 128426402), (244, 64213201), (793, 19757908), (971, 16135964), (1586, 9878954), (1942, 8067982), (3172, 4939477), (3884, 4033991), (5087, 3080012), (10174, 1540006), (12623, 1241228), (20348, 770003), (25246, 620614), (50492, 310307), (59231, 264524), (66131, 236924), (118462, 132262)]