1301352778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{2063}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 2174729472

約数和(自身を除く): 873376694

約数列:

[1, 2, 11, 22, 53, 106, 541, 583, 1082, 1166, 2063, 4126, 5951, 11902, 22693, 28673, 45386, 57346, 109339, 218678, 315403, 630806, 1116083, 1202729, 2232166, 2405458, 12276913, 24553826, 59152399, 118304798, 650676389, 1301352778]

約数ペア:

[(1, 1301352778), (2, 650676389), (11, 118304798), (22, 59152399), (53, 24553826), (106, 12276913), (541, 2405458), (583, 2232166), (1082, 1202729), (1166, 1116083), (2063, 630806), (4126, 315403), (5951, 218678), (11902, 109339), (22693, 57346), (28673, 45386)]