775436090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{542263}}^1$

素因数の和:542294

約数の個数: 32

約数和(自身を含む): 1639806336

約数和(自身を除く): 864370246

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 542263, 1084526, 2711315, 5422630, 5964893, 7049419, 11929786, 14098838, 29824465, 35247095, 59648930, 70494190, 77543609, 155087218, 387718045, 775436090]

約数ペア:

[(1, 775436090), (2, 387718045), (5, 155087218), (10, 77543609), (11, 70494190), (13, 59648930), (22, 35247095), (26, 29824465), (55, 14098838), (65, 11929786), (110, 7049419), (130, 5964893), (143, 5422630), (286, 2711315), (715, 1084526), (1430, 542263)]