13128810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 34283520

約数和(自身を除く): 21154710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 743, 930, 1178, 1486, 1767, 2229, 2945, 3534, 3715, 4458, 5890, 7430, 8835, 11145, 14117, 17670, 22290, 23033, 28234, 42351, 46066, 69099, 70585, 84702, 115165, 138198, 141170, 211755, 230330, 345495, 423510, 437627, 690990, 875254, 1312881, 2188135, 2625762, 4376270, 6564405, 13128810]

約数ペア:

[(1, 13128810), (2, 6564405), (3, 4376270), (5, 2625762), (6, 2188135), (10, 1312881), (15, 875254), (19, 690990), (30, 437627), (31, 423510), (38, 345495), (57, 230330), (62, 211755), (93, 141170), (95, 138198), (114, 115165), (155, 84702), (186, 70585), (190, 69099), (285, 46066), (310, 42351), (465, 28234), (570, 23033), (589, 22290), (743, 17670), (930, 14117), (1178, 11145), (1486, 8835), (1767, 7430), (2229, 5890), (2945, 4458), (3534, 3715)]