1288392834

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{8867}}^1$

素因数の和:9330

約数の個数: 32

約数和(自身を含む): 2625921216

約数和(自身を除く): 1337528382

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 397, 794, 1191, 2382, 8867, 17734, 24217, 26601, 48434, 53202, 72651, 145302, 540887, 1081774, 1622661, 3245322, 3520199, 7040398, 10560597, 21121194, 214732139, 429464278, 644196417, 1288392834]

約数ペア:

[(1, 1288392834), (2, 644196417), (3, 429464278), (6, 214732139), (61, 21121194), (122, 10560597), (183, 7040398), (366, 3520199), (397, 3245322), (794, 1622661), (1191, 1081774), (2382, 540887), (8867, 145302), (17734, 72651), (24217, 53202), (26601, 48434)]