1404366939790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{64628023}}^1$

素因数の和:64628124

約数の個数: 32

約数和(自身を含む): 2638374451776

約数和(自身を除く): 1234007511986

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 21730, 64628023, 129256046, 323140115, 646280230, 2649748943, 3425285219, 5299497886, 6850570438, 13248744715, 17126426095, 26497489430, 34252852190, 140436693979, 280873387958, 702183469895, 1404366939790]

約数ペア:

[(1, 1404366939790), (2, 702183469895), (5, 280873387958), (10, 140436693979), (41, 34252852190), (53, 26497489430), (82, 17126426095), (106, 13248744715), (205, 6850570438), (265, 5299497886), (410, 3425285219), (530, 2649748943), (2173, 646280230), (4346, 323140115), (10865, 129256046), (21730, 64628023)]