13921830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 39757536

約数和(自身を除く): 25835706

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 163, 195, 219, 234, 326, 365, 390, 438, 489, 585, 657, 730, 815, 949, 978, 1095, 1170, 1314, 1467, 1630, 1898, 2119, 2190, 2445, 2847, 2934, 3285, 4238, 4745, 4890, 5694, 6357, 6570, 7335, 8541, 9490, 10595, 11899, 12714, 14235, 14670, 17082, 19071, 21190, 23798, 28470, 31785, 35697, 38142, 42705, 59495, 63570, 71394, 85410, 95355, 107091, 118990, 154687, 178485, 190710, 214182, 309374, 356970, 464061, 535455, 773435, 928122, 1070910, 1392183, 1546870, 2320305, 2784366, 4640610, 6960915, 13921830]

約数ペア:

[(1, 13921830), (2, 6960915), (3, 4640610), (5, 2784366), (6, 2320305), (9, 1546870), (10, 1392183), (13, 1070910), (15, 928122), (18, 773435), (26, 535455), (30, 464061), (39, 356970), (45, 309374), (65, 214182), (73, 190710), (78, 178485), (90, 154687), (117, 118990), (130, 107091), (146, 95355), (163, 85410), (195, 71394), (219, 63570), (234, 59495), (326, 42705), (365, 38142), (390, 35697), (438, 31785), (489, 28470), (585, 23798), (657, 21190), (730, 19071), (815, 17082), (949, 14670), (978, 14235), (1095, 12714), (1170, 11899), (1314, 10595), (1467, 9490), (1630, 8541), (1898, 7335), (2119, 6570), (2190, 6357), (2445, 5694), (2847, 4890), (2934, 4745), (3285, 4238)]