210333890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1483}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 408373056

約数和(自身を除く): 198039166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1091, 1483, 2182, 2966, 5455, 7415, 10910, 14183, 14830, 19279, 28366, 38558, 70915, 96395, 141830, 192790, 1617953, 3235906, 8089765, 16179530, 21033389, 42066778, 105166945, 210333890]

約数ペア:

[(1, 210333890), (2, 105166945), (5, 42066778), (10, 21033389), (13, 16179530), (26, 8089765), (65, 3235906), (130, 1617953), (1091, 192790), (1483, 141830), (2182, 96395), (2966, 70915), (5455, 38558), (7415, 28366), (10910, 19279), (14183, 14830)]