26371610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 49097664

約数和(自身を除く): 22726054

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 491, 655, 982, 1310, 2455, 4910, 5371, 10742, 20131, 26855, 40262, 53710, 64321, 100655, 128642, 201310, 321605, 643210, 2637161, 5274322, 13185805, 26371610]

約数ペア:

[(1, 26371610), (2, 13185805), (5, 5274322), (10, 2637161), (41, 643210), (82, 321605), (131, 201310), (205, 128642), (262, 100655), (410, 64321), (491, 53710), (655, 40262), (982, 26855), (1310, 20131), (2455, 10742), (4910, 5371)]