201794710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25447}}^1$

素因数の和:25528

約数の個数: 32

約数和(自身を含む): 397599552

約数和(自身を除く): 195804842

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 25447, 50894, 127235, 254470, 330811, 661622, 1552267, 1654055, 3104534, 3308110, 7761335, 15522670, 20179471, 40358942, 100897355, 201794710]

約数ペア:

[(1, 201794710), (2, 100897355), (5, 40358942), (10, 20179471), (13, 15522670), (26, 7761335), (61, 3308110), (65, 3104534), (122, 1654055), (130, 1552267), (305, 661622), (610, 330811), (793, 254470), (1586, 127235), (3965, 50894), (7930, 25447)]