13031850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 35872704

約数和(自身を除く): 22840854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 163, 195, 205, 246, 325, 326, 390, 410, 489, 533, 615, 650, 815, 975, 978, 1025, 1066, 1230, 1599, 1630, 1950, 2050, 2119, 2445, 2665, 3075, 3198, 4075, 4238, 4890, 5330, 6150, 6357, 6683, 7995, 8150, 10595, 12225, 12714, 13325, 13366, 15990, 20049, 21190, 24450, 26650, 31785, 33415, 39975, 40098, 52975, 63570, 66830, 79950, 86879, 100245, 105950, 158925, 167075, 173758, 200490, 260637, 317850, 334150, 434395, 501225, 521274, 868790, 1002450, 1303185, 2171975, 2606370, 4343950, 6515925, 13031850]

約数ペア:

[(1, 13031850), (2, 6515925), (3, 4343950), (5, 2606370), (6, 2171975), (10, 1303185), (13, 1002450), (15, 868790), (25, 521274), (26, 501225), (30, 434395), (39, 334150), (41, 317850), (50, 260637), (65, 200490), (75, 173758), (78, 167075), (82, 158925), (123, 105950), (130, 100245), (150, 86879), (163, 79950), (195, 66830), (205, 63570), (246, 52975), (325, 40098), (326, 39975), (390, 33415), (410, 31785), (489, 26650), (533, 24450), (615, 21190), (650, 20049), (815, 15990), (975, 13366), (978, 13325), (1025, 12714), (1066, 12225), (1230, 10595), (1599, 8150), (1630, 7995), (1950, 6683), (2050, 6357), (2119, 6150), (2445, 5330), (2665, 4890), (3075, 4238), (3198, 4075)]