13277580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 39300912

約数和(自身を除く): 26023332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 613, 722, 1083, 1140, 1226, 1444, 1805, 1839, 2166, 2452, 3065, 3610, 3678, 4332, 5415, 6130, 7220, 7356, 9195, 10830, 11647, 12260, 18390, 21660, 23294, 34941, 36780, 46588, 58235, 69882, 116470, 139764, 174705, 221293, 232940, 349410, 442586, 663879, 698820, 885172, 1106465, 1327758, 2212930, 2655516, 3319395, 4425860, 6638790, 13277580]

約数ペア:

[(1, 13277580), (2, 6638790), (3, 4425860), (4, 3319395), (5, 2655516), (6, 2212930), (10, 1327758), (12, 1106465), (15, 885172), (19, 698820), (20, 663879), (30, 442586), (38, 349410), (57, 232940), (60, 221293), (76, 174705), (95, 139764), (114, 116470), (190, 69882), (228, 58235), (285, 46588), (361, 36780), (380, 34941), (570, 23294), (613, 21660), (722, 18390), (1083, 12260), (1140, 11647), (1226, 10830), (1444, 9195), (1805, 7356), (1839, 7220), (2166, 6130), (2452, 5415), (3065, 4332), (3610, 3678)]