1330351745204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{16208779}}^1$

素因数の和:16208888

約数の個数: 36

約数和(自身を含む): 2507952111840

約数和(自身を除く): 1177600366636

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 1156, 1207, 2414, 4828, 20519, 41038, 82076, 16208779, 32417558, 64835116, 275549243, 551098486, 1102196972, 1150823309, 2301646618, 4603293236, 4684337131, 9368674262, 18737348524, 19563996253, 39127992506, 78255985012, 332587936301, 665175872602, 1330351745204]

約数ペア:

[(1, 1330351745204), (2, 665175872602), (4, 332587936301), (17, 78255985012), (34, 39127992506), (68, 19563996253), (71, 18737348524), (142, 9368674262), (284, 4684337131), (289, 4603293236), (578, 2301646618), (1156, 1150823309), (1207, 1102196972), (2414, 551098486), (4828, 275549243), (20519, 64835116), (41038, 32417558), (82076, 16208779)]