10817690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 21779928

約数和(自身を除く): 10962238

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 173, 185, 338, 346, 370, 481, 845, 865, 962, 1690, 1730, 2249, 2405, 4498, 4810, 6253, 6401, 11245, 12506, 12802, 22490, 29237, 31265, 32005, 58474, 62530, 64010, 83213, 146185, 166426, 292370, 416065, 832130, 1081769, 2163538, 5408845, 10817690]

約数ペア:

[(1, 10817690), (2, 5408845), (5, 2163538), (10, 1081769), (13, 832130), (26, 416065), (37, 292370), (65, 166426), (74, 146185), (130, 83213), (169, 64010), (173, 62530), (185, 58474), (338, 32005), (346, 31265), (370, 29237), (481, 22490), (845, 12802), (865, 12506), (962, 11245), (1690, 6401), (1730, 6253), (2249, 4810), (2405, 4498)]