26532220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9310

約数の個数: 48

約数和(自身を含む): 65465568

約数和(自身を除く): 38933348

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9277, 18554, 37108, 46385, 92770, 102047, 120601, 185540, 204094, 241202, 408188, 482404, 510235, 603005, 1020470, 1206010, 1326611, 2040940, 2412020, 2653222, 5306444, 6633055, 13266110, 26532220]

約数ペア:

[(1, 26532220), (2, 13266110), (4, 6633055), (5, 5306444), (10, 2653222), (11, 2412020), (13, 2040940), (20, 1326611), (22, 1206010), (26, 1020470), (44, 603005), (52, 510235), (55, 482404), (65, 408188), (110, 241202), (130, 204094), (143, 185540), (220, 120601), (260, 102047), (286, 92770), (572, 46385), (715, 37108), (1430, 18554), (2860, 9277)]