402296908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 805188384

約数和(自身を除く): 402891476

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 571, 797, 884, 1142, 1594, 2284, 3188, 7423, 9707, 10361, 13549, 14846, 19414, 20722, 27098, 29692, 38828, 41444, 54196, 126191, 176137, 252382, 352274, 455087, 504764, 704548, 910174, 1820348, 5916131, 7736479, 11832262, 15472958, 23664524, 30945916, 100574227, 201148454, 402296908]

約数ペア:

[(1, 402296908), (2, 201148454), (4, 100574227), (13, 30945916), (17, 23664524), (26, 15472958), (34, 11832262), (52, 7736479), (68, 5916131), (221, 1820348), (442, 910174), (571, 704548), (797, 504764), (884, 455087), (1142, 352274), (1594, 252382), (2284, 176137), (3188, 126191), (7423, 54196), (9707, 41444), (10361, 38828), (13549, 29692), (14846, 27098), (19414, 20722)]