10654540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 24681888

約数和(自身を除く): 14027348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 953, 1118, 1906, 2236, 2795, 3812, 4765, 5590, 9530, 11180, 12389, 19060, 24778, 40979, 49556, 61945, 81958, 123890, 163916, 204895, 247780, 409790, 532727, 819580, 1065454, 2130908, 2663635, 5327270, 10654540]

約数ペア:

[(1, 10654540), (2, 5327270), (4, 2663635), (5, 2130908), (10, 1065454), (13, 819580), (20, 532727), (26, 409790), (43, 247780), (52, 204895), (65, 163916), (86, 123890), (130, 81958), (172, 61945), (215, 49556), (260, 40979), (430, 24778), (559, 19060), (860, 12389), (953, 11180), (1118, 9530), (1906, 5590), (2236, 4765), (2795, 3812)]