1569384388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{66919}}^1$

素因数の和:66988

約数の個数: 48

約数和(自身を含む): 3305312640

約数和(自身を除く): 1735928252

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 66919, 133838, 267676, 736109, 869947, 1472218, 1739894, 2743679, 2944436, 3479788, 5487358, 9569417, 10974716, 19138834, 30180469, 35667827, 38277668, 60360938, 71335654, 120721876, 142671308, 392346097, 784692194, 1569384388]

約数ペア:

[(1, 1569384388), (2, 784692194), (4, 392346097), (11, 142671308), (13, 120721876), (22, 71335654), (26, 60360938), (41, 38277668), (44, 35667827), (52, 30180469), (82, 19138834), (143, 10974716), (164, 9569417), (286, 5487358), (451, 3479788), (533, 2944436), (572, 2743679), (902, 1739894), (1066, 1472218), (1804, 869947), (2132, 736109), (5863, 267676), (11726, 133838), (23452, 66919)]